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Now showing items 21-29 of 29
Transformer-less Boost Converter with Reduced Voltage Stress for High Voltage Step-Up Applications
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Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
In this paper, a new Transformer-less Boost Converter (TBC) is proposed to achieve high step-up voltage with a reduced voltage across switches. The proposed topology has the advantage of providing a high voltage gain, the ...
DC-Transformer Modelling, Analysis and Comparison of the Experimental Investigation of a Non-Inverting and Non-Isolated Nx Multilevel Boost Converter (Nx MBC) for Low to High DC Voltage Applications
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Institute of Electrical and Electronics Engineers Inc.
, 2018 , Article)
This paper mainly focuses on the analysis, DC-transformer modeling, comparison, and experimental investigation of a non-inverting and non-isolated Nx multilevel boost converter (Nx MBC) for low to high DC applications. ...
Modulation with metaheuristic approach for cascaded-MPUC49 asymmetrical inverter with boosted output
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Institute of Electrical and Electronics Engineers Inc.
, 2020 , Article)
This work introduces a 49-level Asymmetrical Inverter (AMLI) with boosted output based on the cascaded operation of two 7-Level Modified Packed U-Cell inverters (MPUC-7). The converter is capable of operation with a boosted ...
Two different carrier phase shifted space vector PWM techniques for pole phase modulation based 9-phase induction motor drive
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Institution of Engineering and Technology
, 2020 , Conference Paper)
The pole phase-modulated induction motor (PPMIM) drives fulfils all significant requirements of high power traction applications, like extended speed-torque capabilities, higher fault tolerance and high efficiency. In the ...
Single-Input and Multiple-Output Based Boost Converter Including Nonisolated and Isolated Outputs
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Institute of Electrical and Electronics Engineers Inc.
, 2022 , Conference Paper)
Single-input and multiple-output dc-dc converters offer low cost and high-power density. Various configurations of these converters are reported in the literature. The major gap which is observed in the reported converters ...
A New Type of Boost Converter with Dual Duty and High Gain for DC Microgrid Applications
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Institute of Electrical and Electronics Engineers Inc.
, 2022 , Conference Paper)
A new high-gain Switched Inductor DC/DC Boost converter with dual duty is proposed in this paper for DC Microgrid applications. Two non-isolated inductors forming a switched inductor structure have been incorporated in the ...
A Combinational Level-Shifted and Phase-Shifted PWM Technique for Symmetrical Power Distribution in CHB Inverters
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Institute of Electrical and Electronics Engineers Inc.
, 2023 , Article)
In cascaded H-bridge (CHB) multilevel inverters (MLIs), phase-shifted pulse width modulation (PSPWM) and level-shifted pulse width modulation (LSPWM) are the two prominent techniques to attain multilevel and better ...
Improved power quality operation of symmetrical and asymmetrical multilevel inverter using invasive weed optimization technique
(
Elsevier
, 2022 , Article)
Low switching frequency pulse width modulation (PWM) technique for modulation and control of multilevel inverter in medium voltage high power applications is preferred in order to reduce the switching losses. In this ...
A Novel Modified Switched Inductor Boost Converter with Reduced Switch Voltage Stress
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Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
Recently, switched inductor (SI) and switched capacitor techniques in dc-dc converter are recommended to achieve high voltage by using the principle of parallel charging and series discharging of reactive elements. It is ...